Pattern of electrodes for a touch sensor
US10635253B2 · kind B2 · utility
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10References
13Claims
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Assignee
Inventor
Key dates
| Filing date | Apr 19, 2019 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Apr 19, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0448
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In certain embodiments, a touch sensor includes a first electrode and a second electrode. The second electrode is interleaved with the first electrode. The touch sensor further includes a third electrode. The third electrode surrounds the first electrode and the second electrode. The first, second, and third electrodes of the touch sensor form a capacitive node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.